prevent search form submiting with not enougth arguments
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@@ -1,4 +1,5 @@
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(function($,Drupal,drupalSettings){var settings=drupalSettings.edlp_search;var _$body=$('body');var _$container;var _$form;function init(){initEvents();initAjax();};function initEvents(){$('body').on('new-content-ajax-loaded',initAjax).on('edlp_search_search_form-col-closed',onSearchClosed);};function initAjax(){_$form=$('#edlp-search-form:not(.ajax-enabled)');if(!_$form.length)return false;_$form=$('#edlp-search-form:not(.ajax-enabled)').on('submit',onSubmitForm).addClass('ajax-enabled');_$container=_$form.parents('.row');if(!_$container.length){_$container=_$form.parent();}};function onSubmitForm(e){e.preventDefault();var args={};args.keys=$('input[type="search"]',this).val();args.entries=[];$('input[type="checkbox"]:checked','#edit-entries').each(function(index,el){args.entries.push($(this).val());});args.langues=$('input[name="language"]',this).val();args.genres=$('input[name="genres"]',this).val();loadResults(args);return false;};function loadResults(args){_$form.addClass('ajax-loading');_$body.addClass('ajax-loading');$('[theme="edlp_search_results"]',_$container).addClass('ajax-loading');var path=window.location.origin+drupalSettings.path.baseUrl+settings.results_ajax_url;$.getJSON(path,args).done(function(data){onResultsLoaded(data);}).fail(function(jqxhr,textStatus,error){onResultsLoadFail(jqxhr,textStatus,error);});};function onResultsLoaded(data){_$form.removeClass('ajax-loading');_$body.removeClass('ajax-loading');$prev_results=$('[theme="edlp_search_results"]',_$container);if($prev_results.length){$prev_results.replaceWith(data.rendered);}else{_$container.append(data.rendered);}
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(function($,Drupal,drupalSettings){var settings=drupalSettings.edlp_search;var _$body=$('body');var _$container;var _$form;function init(){initEvents();initAjax();};function initEvents(){$('body').on('new-content-ajax-loaded',initAjax).on('edlp_search_search_form-col-closed',onSearchClosed);};function initAjax(){_$form=$('#edlp-search-form:not(.ajax-enabled)');if(!_$form.length)return false;void 0;_$form=$('#edlp-search-form:not(.ajax-enabled)').on('submit',onSubmitForm).addClass('ajax-enabled');_$container=_$form.parents('.row');if(!_$container.length){_$container=_$form.parent();}};function onSubmitForm(e){e.preventDefault();var args={};args.keys=$('input[type="search"]',this).val();args.entries=[];$('input[type="checkbox"]:checked','#edit-entries').each(function(index,el){args.entries.push($(this).val());});args.langues=$('input[name="language"]',this).val();args.genres=$('input[name="genres"]',this).val();void 0;if(args.keys.length>2||args.entries.length>0||args.langues.length>2||args.genres>2){loadResults(args);}
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return false;};function loadResults(args){void 0;_$form.addClass('ajax-loading');_$body.addClass('ajax-loading');$('[theme="edlp_search_results"]',_$container).addClass('ajax-loading');var path=window.location.origin+drupalSettings.path.baseUrl+settings.results_ajax_url;$.getJSON(path,args).done(function(data){onResultsLoaded(data);}).fail(function(jqxhr,textStatus,error){onResultsLoadFail(jqxhr,textStatus,error);});};function onResultsLoaded(data){void 0;_$form.removeClass('ajax-loading');_$body.removeClass('ajax-loading');$prev_results=$('[theme="edlp_search_results"]',_$container);if($prev_results.length){$prev_results.replaceWith(data.rendered);}else{_$container.append(data.rendered);}
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_$body.trigger({'type':'search-results-loaded','results':data.results_nids});if(typeof _paq!=='undefined'){var search_name=data.keys+';'+data.langues+';'+data.genres+';'+data.entry_names.join(',');_paq.push(['trackSiteSearch',search_name,'search',data.results_nids.length]);}};function onResultsLoadFail(jqxhr,textStatus,error){void 0;};function onSearchClosed(e){$('div[theme="edlp_search_results"]').remove();_$body.trigger({'type':'search-closed'});}
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init();})(jQuery,Drupal,drupalSettings);
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@@ -21,7 +21,7 @@
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_$form = $('#edlp-search-form:not(.ajax-enabled)');
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if(!_$form.length) return false;
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//console.log('EdlpSearch initAjaxForm()');
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console.log('EdlpSearch initAjaxForm()');
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_$form = $('#edlp-search-form:not(.ajax-enabled)')
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.on('submit', onSubmitForm)
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.addClass('ajax-enabled');
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@@ -51,15 +51,20 @@
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// genres
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args.genres = $('input[name="genres"]', this).val();
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//console.log('EdlpSearch onSubmitForm() : args',args);
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console.log('EdlpSearch onSubmitForm() : args',args);
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loadResults(args);
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if(args.keys.length > 2
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|| args.entries.length > 0
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|| args.langues.length > 2
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|| args.genres > 2){
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loadResults(args);
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}
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return false;
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};
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function loadResults(args){
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//console.log('EdlpSearch loadResults() : args', args);
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console.log('EdlpSearch loadResults() : args', args);
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_$form.addClass('ajax-loading');
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_$body.addClass('ajax-loading');
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$('[theme="edlp_search_results"]', _$container).addClass('ajax-loading');
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@@ -74,7 +79,7 @@
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};
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function onResultsLoaded(data){
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// console.log('EdlpSearch onResultsLoaded()', data);
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console.log('EdlpSearch onResultsLoaded()', data);
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_$form.removeClass('ajax-loading');
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_$body.removeClass('ajax-loading');
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@@ -109,6 +109,9 @@ class EdlpSearchForm extends FormBase {
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*/
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public function validateForm(array &$form, FormStateInterface $form_state) {
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parent::validateForm($form, $form_state);
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// if (strlen($form_state->getValue('keys')) < 3) {
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// $form_state->setErrorByName('keys', $this->t('Search string is to short. Please enter more than 3 characters.'));
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// }
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}
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/**
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